CN109064895A - A kind of electronic device - Google Patents
A kind of electronic device Download PDFInfo
- Publication number
- CN109064895A CN109064895A CN201810912562.1A CN201810912562A CN109064895A CN 109064895 A CN109064895 A CN 109064895A CN 201810912562 A CN201810912562 A CN 201810912562A CN 109064895 A CN109064895 A CN 109064895A
- Authority
- CN
- China
- Prior art keywords
- support portion
- bending
- electronic device
- opening
- flexible display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of electronic device, the electronic device includes: that the electronic device includes bending component and flexible display screen, the bending component is for bending the flexible display screen, the bending component includes: at least two support portions and at least one bending part, opening is provided between the two neighboring support portion, the bending part is arranged in the opening, wherein the surface of the bending part and the surface of the support portion flush.Electronic device of the invention can prevent flexible display panels to be damaged.
Description
[technical field]
The present invention relates to field of display technology, more particularly to a kind of electronic device.
[background technique]
Organic electric exciting light-emitting diode (OLED, Organic Light-Emitting Diode) is spontaneous due to being provided simultaneously with
Light, is not required to that backlight, contrast are high, thickness is thin, visual angle is wide, reaction speed is fast, can be used for flexibility panel, use temperature range
Extensively, the advantages that construction and processing procedure are simpler, it is considered to be the follow-on emerging application technology of flat-panel screens.
Flexible organic light emitting display technology (FOLED, Flexible OLED), can be used to make it is curving, flexible,
Folding Flexible Displays screen products, however the flexible display screen of existing electronic device is easily damaged in the process of bending.
Therefore, it is necessary to a kind of electronic device be provided, to solve the problems of prior art.
[summary of the invention]
The purpose of the present invention is to provide a kind of electronic devices, can prevent flexible display screen from damaging in the process of bending.
In order to solve the above technical problems, the present invention provides a kind of electronic device comprising:
The electronic device includes bending component and flexible display screen, and the bending component is for bending the Flexible Displays
Screen, the bending component include:
At least two support portions and at least one bending part are provided with opening between the two neighboring support portion, described
Bending part is arranged in the opening, wherein the surface of the bending part and the surface of the support portion flush.
In electronic device of the invention, the bending part includes body part, and each end of the body part is provided with
At least two shafts, each support portion has in the position where the opening there are two the fixing end being oppositely arranged, described
At least one groove is provided in fixing end, in the shaft of the side of each end of the body part and each fixing end
Groove it is corresponding, the shaft of the side of each end of the body part is arranged in corresponding groove, the body part
Thickness is equal to the thickness of the support portion.
In electronic device of the invention, the width of the body part is greater than or equal to the two of the thickness of the support portion
Times.
In electronic device of the invention, the width of the groove is greater than the outer diameter of the shaft.
In electronic device of the invention, the bending component includes the first support portion, the second support portion and a bending
Component, is provided with opening between first support portion and second support portion, the crimp is arranged described first
Opening between support portion and second support portion.
In electronic device of the invention, first support portion is close to the side of the second support portion and second described
The side close to the first support portion of support part is provided with opening.
In electronic device of the invention, the area equation of the area of first support portion and second support portion.
In electronic device of the invention, the bending component includes the first support portion, the second support portion and third branch
Support part, the first bending part and the second bending part；The third support zone in first support portion and the second support portion it
Between, the first opening is provided between first support portion and the third support portion；Second support portion and the third
The second opening is provided between support portion；First bending part is arranged in first opening；Second bending part is set
It sets in second opening.
In electronic device of the invention, first support portion is arranged in close to third support portion in first opening
On side and the third support portion is on the side of first support portion；Second opening is arranged described second
Support portion is on the side of third support portion and the third support portion is on the side of second support portion.
In electronic device of the invention, the area of the third support portion is equal to area and the institute of first support portion
State the summation of the area of the second support portion.
In electronic device of the invention, when the bending component is in preset curve state, the bending component shape
At a cavity, the flexible display screen is in bending state, and the flexible display screen is located in the cavity.
In electronic device of the invention, the material of the support portion and the bending part include plastics, thin glass with
And at least one of fibrous composite.
Electronic device of the invention, since setting bends component, the bending component is including at least two support portions and at least
One bending part is provided with opening between the two neighboring support portion, and the bending part is arranged in the opening, thus
In bending process, prevent flexible display screen from damaging.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the electronic device of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram of the bending component in Fig. 1；
Fig. 3 is the structural schematic diagram of the support portion in Fig. 2；
Fig. 4 is the structural schematic diagram of bending part of the present invention；
The bending component and flexible display screen that Fig. 5 is Fig. 1 are in structural schematic diagram when bending state；
The bending component and flexible display screen that Fig. 6 is Fig. 1 are in front view when bending state；
The bending component and flexible display screen that Fig. 7 is Fig. 1 are in structural schematic diagram when bending completely；
Fig. 8 is cross-sectional view of the Fig. 7 along the direction AA '；
Fig. 9 is the structural schematic diagram of the electronic device of the embodiment of the present invention two；
Figure 10 is the structural schematic diagram of the bending component in Fig. 9；
Figure 11 is the decomposition texture schematic diagram of the bending component in Fig. 9；
The bending component and flexible display screen that Figure 12 is Fig. 9 are in structural schematic diagram when bending completely；
Figure 13 is cross-sectional view of the Figure 12 along the direction AA '.
[specific embodiment]
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema
Example.The direction term that the present invention is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outside", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the present invention, rather than to
The limitation present invention.The similar unit of structure is to be given the same reference numerals in the figure.
Please refer to the structural schematic diagram for the electronic device that Fig. 1 to 8, Fig. 1 is the embodiment of the present invention one.
As shown in Figure 1, electronic device 100 of the invention can be at formation state or bending state.Electronics of the invention
Device 100 includes bending component 10 and flexible display screen 20, and when electronic device 100 is in formation state, bending component 10 is not
Bending, flexible display screen 20 are not also bent, and flexible display screen 20 is located on bending component 10.Component 10 is bent to be used to show flexibility
Display screen 20 is bent, and protection flexible display screen 20.The area of bending component 10 can be more than or equal to flexible display screen
20 area.
As shown in Fig. 2, the bending component 10 includes the first support portion 11 and the second support portion 12 and a bending part 13,
The surface of the bending part 13 is flushed with the surface of first support portion 11 and second support portion 12 respectively.Described
Opening 101 is provided between one support portion 11 and the second support portion 12, the bending part 13 is arranged in first support portion 11
At opening 101 between second support portion 12.
As shown in figure 3, first support portion 11 is provided with opening 101 close to the side of the second support portion 12, described
Two support portions 12 are respectively provided with also close to the side of the first support portion 11 opening (not shown), on second support portion 12
Opening be oppositely arranged with the opening on the first support portion 11.First support portion 11 with a thickness of H, second support portion
12 thickness is also H.
In one embodiment, in order to when flexible display screen is in bending state, preferably protection flexible display screen, institute
State the area of the first support portion 11 and the area equation of second support portion 12.
As shown in figure 3, such as the first support portion 11 is in the position tool where the opening 101, there are two what is be oppositely arranged to consolidate
Fixed end 112 is provided with a groove 113 in each fixing end 112.Similarly, the second support portion 12 is in 101 institutes of the opening
Position tool there are two the fixing end that is oppositely arranged, be also equipped with a groove in each fixing end.
As shown in figure 4, the bending part 13 include body part 131, the body part 131 have up and down (paper inwards and
Two ends outward), the setting of each end there are two shaft 132, the shaft of the side of each end of the body part 131 with
Groove in each fixing end 112 is corresponding.Such as each fixing end 112 is arranged a groove, the upper end of body part 131 or
The left and right side of person lower end is respectively arranged a shaft 132, for example, the body part 131 upper end left side shaft
132 are arranged in the groove 113 of the fixing end 112 of the top of the first support portion 11, the left side of the lower end of the body part 131
Shaft 132 be arranged in the first support portion 11 lower section fixing end 112 groove 113 in, similarly the body part 131 is upper
The shaft 132 on the right side of end is arranged in the groove of the fixing end of the top of the second support portion 12, under the body part 131
The shaft 132 on the right side of end is arranged in the groove of the fixing end of the lower section of the second support portion 12.
It should be understood that each end of the body part 131 is provided with more than two shafts, each fixing end 112
More than one groove 113 is set, and in the shaft 132 of the side of each end of the body part 131 and each fixing end
Groove 113 it is corresponding.
In one embodiment, the width (namely the size of the groove along the vertical direction) of the groove 113 is greater than institute
State the outer diameter of shaft 132.
In one embodiment, the thickness H of the body part 131 is equal to first support portion 11 or the second support portion
12 thickness.The thickness of first support portion 11 and the second support portion 12 is equal.
In one embodiment, the width W of the body part 131 is greater than or equal to the two of the thickness of the support portion 11
Times.Namely the width W of the body part 131 meets following formula:
W≥2H
As shown in Fig. 5 to 8, in the specific use process, the first support portion 11 in component 10 will be bent along the second support
12 direction of portion is bent, so that flexible display screen 20 is also at bending state.In Fig. 6 dotted line indicate formation state when first
The position of support portion and flexible display panels, when being folded into the first support portion 11 and the second support portion 12 is overlapped, namely such as Fig. 7
Or when shown in 8, the bending component 10 is in preset curve state, namely the bending component 10 is in complete bending at this time
State, the bending component 10 form a cavity 201, and the flexible display screen 20 is in bending state, and the flexible display screen
20 are located in the cavity 201.
The material of the support portion 10 and the bending part 13 is hard material, for example, including plastics, thin glass and
At least one of fibrous composite.
Please refer to the structural schematic diagram for the electronic device that Fig. 9 to 13, Fig. 9 is the embodiment of the present invention two.
As shown in Figs. 9 to 11, the present embodiment and the difference of a upper embodiment are: the bending component 10 of the present embodiment also wraps
Include third support portion 14, furthermore the bending component 10 of the present embodiment include two bending parts, respectively the first bending part 15 and
Second bending part 16；The third support portion 14 is between first support portion 11 and the second support portion 12, and described first
The first opening 102 is provided between support portion 11 and the third support portion 14；Second support portion 12 and the third branch
The second opening 103 is provided between support part 14；The setting of first bending part 15 is at first opening 102；Described second
The setting of bending part 16 is at second opening 103.
Third support portion 14 respectively it is described first opening 102 and second opening 103 where position respectively have there are two phase
There are four fixing ends 141 for fixing end 141 namely the third support portion 14 tool to setting, and there are two fixing ends for every side tool
141, a groove 113 is provided in each fixing end 141.
The structure of first bending part 15 and the second bending part 16 is identical as the structure of bending part 13 in embodiment one,
Details are not described herein.
First support portion 11 is arranged in close to the side of third support portion 14 and described the in first opening 102
Three support portions 14 are close to the side of first support portion 11；Second opening, 103 setting is leaned in second support portion 12
The side of nearly third support portion 14 and the third support portion 14 are close to the side of second support portion 12.That is, described
First support portion 11 is provided with the close third branch of opening and second support portion 12 close to the side of third support portion 14
The side of support part 14 is provided with opening, and the two sides of the third support portion 14 are provided with opening.
In one embodiment, the area of the third support portion 14 is greater than area or the institute of first support portion 11
State the area of the second support portion 12.In one embodiment, first support portion 11, the third support portion 14, described
The area ratio of two support portions 12 is 1:2:1.Namely the area of the third support portion 14 is equal to the face of first support portion 11
The sum of long-pending and second support portion 12 area.
As shown in Figures 12 and 13, in the specific use process, the first support portion 11 in component 10 and second will be bent
Support part 12 is bent in opposite directions, namely carries out doubling, so that flexible display screen 20 is also at bending state.When being folded into the first support portion
11, when the second support portion 12 is overlapped respectively on third support portion 14, when the bending component 10 is in preset curve state,
Namely the bending component 10 is in complete bending state at this time, the bending component 10 forms a cavity 201, described flexible aobvious
Display screen 20 is in bending state, and the flexible display screen 20 is located in the cavity 201.
It should be understood that the quantity of support portion can be three or more, the quantity of bending part can also be two or more.
Since in the process of bending, bending component is coated on outside flexible display panels, therefore can prevent Flexible Displays face
Plate is by external impact, and the contact surface of flexible display panels in the process of bending and bending component is smoother and curved
Foldable assembly is hard material, therefore flexible display panels will not be made to deform in folding process, to will not generate such as
The problem of luminance degradation of screen or borderline region, improve display quality.
Electronic device of the invention, since setting bends component, the bending component is including at least two support portions and at least
One bending part, is provided with opening between the two neighboring support portion, the bending part setting in the opening, so as to
In the process of bending, to prevent flexible display screen from damaging.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (12)
1. a kind of electronic device, which is characterized in that the electronic device includes bending component and flexible display screen, the bending group
For bending the flexible display screen, the bending component includes: part
At least two support portions and at least one bending part are provided with opening, the bending between the two neighboring support portion
Portion is arranged in the opening, wherein the surface of the bending part and the surface of the support portion flush.
2. electronic device according to claim 1, which is characterized in that
The bending part includes body part, and each end of the body part is provided at least two shafts, each support
It is recessed that portion in the position tool where the opening is provided at least one there are two the fixing end that is oppositely arranged, in the fixing end
Slot, the shaft of the side of each end of the body part is corresponding with the groove in each fixing end, the body part
The shaft of side of each end be arranged in corresponding groove, the thickness of the body part is equal to the thickness of the support portion
Degree.
3. electronic device according to claim 2, which is characterized in that
The width of the body part is greater than or equal to twice of the thickness of the support portion.
4. electronic device according to claim 2, which is characterized in that
The width of the groove is greater than the outer diameter of the shaft.
5. electronic device according to claim 1, which is characterized in that
The bending component includes the first support portion, the second support portion and a crimp, first support portion and described
Opening is provided between second support portion, the crimp is arranged between first support portion and second support portion
Opening.
6. electronic device according to claim 5, which is characterized in that
First support portion is close to the side of the second support portion and second support portion close to the side of the first support portion
It is provided with opening.
7. electronic device according to claim 5, which is characterized in that
The area equation of the area of first support portion and second support portion.
8. electronic device according to claim 1, which is characterized in that
The bending component includes that the first support portion, the second support portion and third support portion, the first bending part and second are curved
Folding part；The third support zone is between first support portion and the second support portion, first support portion and described
The first opening is provided between three support portions；The second opening is provided between second support portion and the third support portion；
First bending part is arranged in first opening；Second bending part is arranged in second opening.
9. electronic device according to claim 8, which is characterized in that
First support portion is arranged on the side of third support portion and the third support portion in first opening
On the side of first support portion；Second support portion is arranged in close to the one of third support portion in second opening
On side and the third support portion is on the side of second support portion.
10. electronic device according to claim 8, which is characterized in that
The area of the third support portion is equal to the summation of the area of first support portion and the area of second support portion.
11. electronic device according to claim 1, which is characterized in that
When the bending component is in preset curve state, the bending component forms a cavity, at the flexible display screen
In bending state, and the flexible display screen is located in the cavity.
12. electronic device according to claim 1, which is characterized in that
The material of the support portion and the bending part includes at least one in plastics, thin glass and fibrous composite
Kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912562.1A CN109064895A (en) | 2018-08-10 | 2018-08-10 | A kind of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912562.1A CN109064895A (en) | 2018-08-10 | 2018-08-10 | A kind of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109064895A true CN109064895A (en) | 2018-12-21 |
Family
ID=64683536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810912562.1A Pending CN109064895A (en) | 2018-08-10 | 2018-08-10 | A kind of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109064895A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813595A (en) * | 2018-12-28 | 2019-05-28 | 武汉华星光电半导体显示技术有限公司 | A kind of bending clamp |
| WO2021082554A1 (en) * | 2019-10-28 | 2021-05-06 | 华为技术有限公司 | Flexible display screen and display terminal |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120295A (en) * | 2005-01-05 | 2008-02-06 | 诺基亚公司 | Foldable electronic device and a flexible display device |
| CN101123624A (en) * | 2004-04-09 | 2008-02-13 | 安费诺凤凰株式会社 | Portable apparatus having two rotatable and foldable units and hinge device used for the same |
| US20120147535A1 (en) * | 2010-12-09 | 2012-06-14 | Samsung Electronics Co., Ltd. | Multidisplay portable device |
| CN204632261U (en) * | 2015-04-17 | 2015-09-09 | 信利（惠州）智能显示有限公司 | Flexible intelligent display device |
| CN105788458A (en) * | 2014-09-01 | 2016-07-20 | 乐金显示有限公司 | Foldable display apparatus |
| WO2016140524A1 (en) * | 2015-03-05 | 2016-09-09 | 임경원 | Single side folding device |
| CN206112430U (en) * | 2016-11-01 | 2017-04-19 | 京东方科技集团股份有限公司 | Foldable flexible screen's strutting arrangement and display device |
| CN106873717A (en) * | 2017-02-06 | 2017-06-20 | 武汉华星光电技术有限公司 | Flexible Displays module and the electronic installation with the Flexible Displays module |
| CN107464502A (en) * | 2017-07-13 | 2017-12-12 | 武汉华星光电半导体显示技术有限公司 | Collapsible display device |
| CN107492310A (en) * | 2016-06-09 | 2017-12-19 | 三星显示有限公司 | Rollable display device |
-
2018
- 2018-08-10 CN CN201810912562.1A patent/CN109064895A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123624A (en) * | 2004-04-09 | 2008-02-13 | 安费诺凤凰株式会社 | Portable apparatus having two rotatable and foldable units and hinge device used for the same |
| CN101120295A (en) * | 2005-01-05 | 2008-02-06 | 诺基亚公司 | Foldable electronic device and a flexible display device |
| US20120147535A1 (en) * | 2010-12-09 | 2012-06-14 | Samsung Electronics Co., Ltd. | Multidisplay portable device |
| CN105788458A (en) * | 2014-09-01 | 2016-07-20 | 乐金显示有限公司 | Foldable display apparatus |
| WO2016140524A1 (en) * | 2015-03-05 | 2016-09-09 | 임경원 | Single side folding device |
| CN204632261U (en) * | 2015-04-17 | 2015-09-09 | 信利（惠州）智能显示有限公司 | Flexible intelligent display device |
| CN107492310A (en) * | 2016-06-09 | 2017-12-19 | 三星显示有限公司 | Rollable display device |
| CN206112430U (en) * | 2016-11-01 | 2017-04-19 | 京东方科技集团股份有限公司 | Foldable flexible screen's strutting arrangement and display device |
| CN106873717A (en) * | 2017-02-06 | 2017-06-20 | 武汉华星光电技术有限公司 | Flexible Displays module and the electronic installation with the Flexible Displays module |
| CN107464502A (en) * | 2017-07-13 | 2017-12-12 | 武汉华星光电半导体显示技术有限公司 | Collapsible display device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813595A (en) * | 2018-12-28 | 2019-05-28 | 武汉华星光电半导体显示技术有限公司 | A kind of bending clamp |
| CN109813595B (en) * | 2018-12-28 | 2021-04-27 | 武汉华星光电半导体显示技术有限公司 | Bending clamp |
| WO2021082554A1 (en) * | 2019-10-28 | 2021-05-06 | 华为技术有限公司 | Flexible display screen and display terminal |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |